Kazuhiro Kawashima

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder for magnetic core, method for manufacturing powder for magne...
- Patent number 8,414,984
- Issue date Apr 9, 2013
- Toyota Jidosha Kabushiki Kaisha
- Eisuke Hoshina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Powder for dust core and method for producing the same
- Patent number 8,337,638
- Issue date Dec 25, 2012
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Oishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
POWDER FOR DUST CORE AND METHOD FOR PRODUCING THE SAME
- Publication number 20110024000
- Publication date Feb 3, 2011
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Yusuke Oishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWDER FOR MAGNETIC CORE, METHOD FOR MANUFACTURING POWDER FOR MAGNE...
- Publication number 20100271158
- Publication date Oct 28, 2010
- Toyota Jidosha Kabushiki Kaisha
- Eisuke Hoshina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DUST CORE, METHOD FOR PRODUCING THE SAME, ELECTRIC MOTOR, AND REACTOR
- Publication number 20100079015
- Publication date Apr 1, 2010
- Eisuke Hoshina
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Producing Magnetic Powder and Process for Producing Dus...
- Publication number 20090090435
- Publication date Apr 9, 2009
- Toyota Jidosha Kabushiki Kaisha
- Eisuke Hoshina
- C21 - METALLURGY OF IRON